- * @param computeDurations The amount of operations to be performed by each host of \a hosts.
- * @param messageSizes A matrix describing the amount of data to exchange between hosts.
+ * @param flopsAmount The amount of operations to be performed by each host of hosts.
+ * flopsAmount[i] is the total number of operations that have to be
+ * performed on hosts[i].
+ * @param bytesAmount A matrix describing the amount of data to exchange between hosts. The
+ * length of this array must be hosts.length * hosts.length. It is actually
+ * used as a matrix with the lines being the source and the columns being
+ * the destination of the communications.